CVE-2024-36897

drm/amd/display: Atom Integrated System Info v2_2 for DCN35

Medium · published May 30, 2024

CVSS v3.1
5.5
EPSS
0%
Percentile
12.7
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Atom Integrated System Info v2_2 for DCN35

New request from KMD/VBIOS in order to support new UMA carveout

model. This fixes a null dereference from accessing

Ctx->dc_bios->integrated_info while it was NULL.

DAL parses through the BIOS and extracts the necessary

integrated_info but was missing a case for the new BIOS

version 2.3.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00227 · 12.7th percentile
Published
2024-05-30T15:29Z
EPSS history
Timeline
  • 30 MAY 15:29Z
    drm/amd/display: Atom Integrated System Info v2_2 for DCN35
    cvelistv5